#if !defined(EQUATION_H)
#define EQUATION_H
#include <iostream>
#include <cmath>
using namespace std;

class FindRoot{
    private:
        float a, b, c, d;
        double x1, x2;
    public :    
        FindRoot(float x, float y, float z);
        void Find();
        void Display();

};

#endif



